Sophistication for the SQ5. The Touring Edition Exhaust removes the factory valved exhaust and replaces it with AWE’s 180 Technology® drone-canceling resonators (and an electronic valve simulator). This solution provides for a perfect, signature AWE experience: civil within the cabin while cruising, yet all the pops and burbles during acceleration and downshifts. Thanks to the precision-engineered x-pipe specific for the SQ5, the Touring Edition Exhaust adds an exotic howl under throttle, perfect for Audi’s S-Line SUV.